Alert archive / Puerto Rico / Special Marine Warnings in 2021

Special Marine Warning 25, NWS JSJ

August 20, 2021

NWS JSJ issued this special marine warning at Aug 20, 2021, 5:12 PM CDT. It was in force for 63 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 20, 2021, 5:12 PM CDT (22:12 UTC)
Expired
Aug 20, 2021, 6:15 PM CDT
In force
63 min
Issued by
NWS JSJ
Area
Storm-based polygon
Hail
0.0 in
Wind
34.0 mph

The office that day

Everything else NWS JSJ issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 20, 3:27 PM CDTAreal Flood AdvisoryJSJ2 hr
Aug 20, 6:12 PM CDTSpecial Marine WarningJSJ63 min

Nearby

Special Marine Warnings in Puerto Rico, 2021Every special marine warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.